ChatRoomManagementServices.BeginFindUsersOrGroupsForRole Method

Finds users or user groups who are eligible for the given role on the specified chat room. The searchString matches against the Name of the user or user group. To be eligible for Member or Manager roles, a user or user group must be in scope on the category. To be eligible for Presenter, the principal must already be a member of the chat room.

Namespace: Microsoft.Rtc.Collaboration.GroupChat.Management
Assembly:  Microsoft.Rtc.Collaboration.GroupChat (in Microsoft.Rtc.Collaboration.GroupChat.dll)

Syntax

'Declaration
Public Function BeginFindUsersOrGroupsForRole ( _
    role As ChatRoomRole, _
    chatRoomUri As Uri, _
    searchString As String, _
    userCallback As AsyncCallback, _
    state As Object _
) As IAsyncResult
'Usage
Dim instance As ChatRoomManagementServices
Dim role As ChatRoomRole
Dim chatRoomUri As Uri
Dim searchString As String
Dim userCallback As AsyncCallback
Dim state As Object
Dim returnValue As IAsyncResult

returnValue = instance.BeginFindUsersOrGroupsForRole(role, _
    chatRoomUri, searchString, userCallback, _
    state)

public IAsyncResult BeginFindUsersOrGroupsForRole(
    ChatRoomRole role,
    Uri chatRoomUri,
    string searchString,
    AsyncCallback userCallback,
    Object state
)

Parameters

• role
  Type: Microsoft.Rtc.Collaboration.GroupChat.ChatRoomRole
  The role for which eligible users are being searched.

• chatRoomUri
  Type: System.Uri
  The chat room URI.

• searchString
  Type: System.String
  The search string by which eligible users will be filtered.

• userCallback
  Type: System.AsyncCallback
  The method to be invoked when this asynchronous operation completes.

• state
  Type: System.Object
  An object to be passed back to the callback.

Return Value

Type: System.IAsyncResult
An IAsyncResult that references this operation.

Exceptions

Remarks

This request will be processed asynchronously. See EndFindUsersOrGroupsForRole(IAsyncResult) to complete this asynchronous operation.

See Also

Reference

ChatRoomManagementServices Class

ChatRoomManagementServices Members

Microsoft.Rtc.Collaboration.GroupChat.Management Namespace